package com.wwl.cms.utils.designModeTest.adapter.classadapter;

/**
 * @author wwl
 * @version 1.0
 * @date 2021/9/6 16:33
 * @description:
 */
public class Voltage220V {
    public int output220v(){
        int src = 220;
        System.out.println("电压="+src+"伏");
        return src;
    }
}
